GUARDANT HEALTH INC

Ticker: GH CUSIP: 40131M109 Class: EQTY

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 861,824 Value ($000) $88,027 Avg Close $89.46 Range $60.45 - $112.43

Q3 2025

Shares 873,203 Value ($000) $54,558 Avg Close $54.40 Range $40.35 - $68.00

Q2 2025

Shares 699,922 Value ($000) $36,424 Avg Close $44.66 Range $36.36 - $53.42

Q1 2025

Shares 531,424 Value ($000) $22,639 Avg Close $43.14 Range $30.97 - $50.89

Q4 2018

Shares 20,000 Value ($000) $752 Avg Close $36.84 Range $27.04 - $49.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	861,824	$88,027	$89.46	$60.45 - $112.43
Q3 2025	873,203	$54,558	$54.40	$40.35 - $68.00
Q2 2025	699,922	$36,424	$44.66	$36.36 - $53.42
Q1 2025	531,424	$22,639	$43.14	$30.97 - $50.89
Q4 2018	20,000	$752	$36.84	$27.04 - $49.55